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Di-μ-chlorido-bis­{(μ-1,8-bis­(diisopropyl­phosphan­yl)-9,10-dihydro-9,10-ethano­anthracene-κ2P:P′)-μ-chlorido-μ-methyl­idene-dipalladium(II)} tetra­hydro­furan penta­solvate

The title compound, [Pd4(CH2)2Cl4(C28H40P2)2]·5C4H8O, possesses a tetra­nuclear palladium core with four bridging chlorido ligands and two bridging methyl­ene units, as well as two bridging anthracene-based bis-phosphine ligands. This tetra­nuclear complex can be considered as being composed of two...

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Bibliographic Details
Main Authors: Schnetz, Thomas (Author) , Rominger, Frank (Author) , Hofmann, Peter (Author)
Format: Article (Journal)
Language:English
Published: 2010
In: Acta crystallographica. Section E, Structure reports online
Year: 2010, Volume: 66, Issue: 4, Pages: m453-m454
ISSN:1600-5368
DOI:10.1107/S1600536810010263
Online Access:Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1107/S1600536810010263
Verlag, lizenzpflichtig, Volltext: https://scripts.iucr.org/cgi-bin/paper?hg2653
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Author Notes:Thomas Schnetz, Frank Rominger and Peter Hofmann
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Summary:The title compound, [Pd4(CH2)2Cl4(C28H40P2)2]·5C4H8O, possesses a tetra­nuclear palladium core with four bridging chlorido ligands and two bridging methyl­ene units, as well as two bridging anthracene-based bis-phosphine ligands. This tetra­nuclear complex can be considered as being composed of two μ-chlorido-bridged LPd2 units. The structural motif of these LPd2 units shows two doubly bridged palladium centers between the P atoms of the bis-phosphine ligand. One of these bridges is a μ-Cl atom, the other a μ-methyl­ene group. The coordination environment around each palladium center is essentially square planar. We ascribe the oxidation state +II to the palladium centers and do not assume Pd—Pd bonds [shortest distances 2.8110 (5) and 2.8109 (6) Å]. Co-crystallized with the palladium complex we found five non-coordinating tetra­hydro­furan solvent mol­ecules, one of which is disordered over two positions in a 0.429 (9):0.571 (8) ratio.
Item Description:Der Ausdruck μ-1,8-bis­(diisopropyl­phosphan­yl)-9,10-dihydro-9,10-ethano­anthracene-κ2P:P′ erscheint im Titel in eckigen Klammern
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Physical Description:Online Resource
ISSN:1600-5368
DOI:10.1107/S1600536810010263

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